<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta content="width=device-width, initial-scale=1.0" name="viewport">
    <title>登录</title>
    <script src="js/main.js"></script>
</head>
<body>
<h1>登录</h1>
<form id="loginForm" onsubmit="return login(event)">
    <label for="username">用户名：</label>
    <input id="username" name="username" required type="text"><br><br>

    <label for="password">密码：</label>
    <input id="password" name="password" required type="password"><br><br>

    <button type="submit">登录</button>
</form>

<p id="message"></p>
</body>
</html>
